Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta (Heterokontophyta)
Phaeista
Limnista
Fucistia
Phaeophyceae (Phaeophyta)
Fucophycidae
Kelp (Laminariales)
Costariaceae (2998390)
Children (1 direct children, 2 direct and indirect children):
Thalassiophyllum
(tree size 1)